7 open source boards using the SN74LVC4245APWR
Real designs built with the SN74LVC4245APWR, from public GitHub projects: a quick way to see how others power, decouple and connect it. Each board comes with its KiCad files, full parts list and a render — and you can simulate its firmware on HardLabs.
ESP32Auckland-LED-Train-Map
CDFER
249 × 70 mm239 parts2LGPL-3.068
RP2040/RP2350Econopet
DLehenbauer
262.5 × 108 mm284 parts2LCC0-1.018
RP2040/RP2350Commodore pet clone
262.5 × 108 mm258 parts2LCC0-1.013
ESP32Melbourne-Live-Train-Map
330 × 300 mm1240 parts2LGPL-3.05
6502 DEV Board
acwright
100 × 100 mm29 parts2LCERN-OHL-P-2.02
Oe acquisition board gen3
open-ephys
160 × 161.8 mm306 parts4LCustom license1
NXP6502 DEV Output Board
100 × 100 mm7 parts2LCERN-OHL-P-2.02
The SN74LVC4245APWR in open source designs
The gallery holds 7 open source boards using the SN74LVC4245APWR from 6 GitHub repositories; a typical one measures about 249 × 107.9 mm and carries around 258 components.
86% are two-layer designs, the rest use four layers or more, and 86% carry an open source license.
The most starred is Auckland-LED-Train-Map by CDFER.
Parts used alongside the SN74LVC4245APWR
Microcontrollers on boards using the SN74LVC4245APWR
What boards using the SN74LVC4245APWR are built for
SN74LVC4245APWR: common questions
Where can I find a SN74LVC4245APWR reference design?
Each of the 7 boards on this page is a real design using the SN74LVC4245APWR. Open one to see how it is wired up, with the full BOM, a render of the layout and links to its KiCad files.
What parts are used alongside the SN74LVC4245APWR?
The 74LS145, 74LS245, AS6C1008, LM317AG-TN3-R and RP2040 appear in the most repositories here.
Which microcontrollers do boards using the SN74LVC4245APWR use?
Most are built on ESP32 (2), RP2040/RP2350 (2) and NXP (1).
How big is a typical board using the SN74LVC4245APWR?
The median is 249 × 107.9 mm, and 86% are two-layer designs.
What is the most popular open source board using the SN74LVC4245APWR?
By GitHub stars, Auckland-LED-Train-Map by CDFER, with 68 stars.
Can I simulate one of these boards using the SN74LVC4245APWR before building it?
Yes. HardLabs turns a board's netlist and BOM into a working simulation, so you can boot and test firmware against it with no hardware on your desk.